Konica-Minolta bizhub C368

  • Code: C2552, C2554
  • Description: • C2552: Abnormally high toner density detected cyan TCR sensor • C2554: Abnormally high toner density detected magenta TCR sensor.
  • Causes: The TC ratio of the toner determined by the toner replenishment control is detected to be the predetermined value or over for consecutive times.
  • Remedy: • Developing unit/C,M,Y,K • Toner cartridge/C,M,Y,K • Front side board (FRB) • MFP board (MFPB)
Error Code
Parts Catalog
Service Mode, Troubleshooting
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